111756735340 has 48 divisors (see below), whose sum is σ = 235999026144. Its totient is φ = 44453657600.

The previous prime is 111756735329. The next prime is 111756735347. The reversal of 111756735340 is 43537657111.

It is a super-4 number, since 4×111756735340⁴ (a number of 45 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (111756735347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3985770 + ... + 4013710.

It is an arithmetic number, because the mean of its divisors is an integer number (4916646378).

Almost surely, 2^111756735340 is an apocalyptic number.

111756735340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111756735340 is an abundant number, since it is smaller than the sum of its proper divisors (124242290804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111756735340 is a wasteful number, since it uses less digits than its factorization.

111756735340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29058 (or 29056 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 43.

The spelling of 111756735340 in words is "one hundred eleven billion, seven hundred fifty-six million, seven hundred thirty-five thousand, three hundred forty".